Hook assembly



FIG. 1 is a top right side perspective view of a hook assembly showing our new design.

FIG. 2 is a bottom left side perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a right side elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear elevation view thereof.

The broken lines represent portions of the hook assembly that form no part of the claim. 

CLAIM The ornamental design for a hook assembly, as shown and described. 